57 Guilford Avenue Surbiton KT5 8DG Data via plota.co.uk
Proposal
Erection of single storey rear extension (5.00m in depth, maximum height of 3.50m and eaves height of 2.60m) Data via plota.co.uk
Application progress
Approved on 26 Jun 2026 · Delegated Decision · Last checked 28 Jul 2026
Documents 9
Decision & officer reports 2
Plans & drawings 6
Application forms 1
Site constraints 3
Checked on 6 October 2026. Historic England, the Environment Agency, Natural England, Transport for London (public transport access levels, Powered by TfL Open Data, OGL v3.0, contains OS data © Crown copyright and database right 2025) and council datasets, Open Government Licence. A boundary can run through a site and the council holds the definitive record: confirm with the council before relying on this.
Sales history 1
Last sold for £785,000 in April 2026. Terraced house, freehold.
Sale prices from HM Land Registry's price paid record, matched to this application by its address.
Building
From the energy performance certificate lodged in October 2022, the latest held for this property. The building may have changed since. View the certificate
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Important details
- Council
- Kingston upon Thames
- Application type
- PA Householder Rear Extn - Fast Track
- Postcode
- KT5 8DG
- Received
- 20 May 2026
- Validated
- 26 May 2026
- Ward
- St Mark's & Seething Wells
- Parish
- Surbiton
- Case officer
- Show
- Target decision
- 26 Jun 2026
- Decision
- Prior Approval Granted
- Decision date
- 26 Jun 2026
- Decision level
- Delegated Decision
- Applicant
- Show
- Agent
- The Paragon
- Freehold owner
- Show
How this decision compares
Decided in 31 days from validation, 24 days faster than Kingston upon Thames's median of 55 for extensions. Approved, as 85% of extensions here are.
Plota live figures for extensions decided by Kingston upon Thames in the last twelve months, from validation. Kingston upon Thames decision record →
Consultation & key dates
- Alt. reference
- PP-14943642
- Planning Portal ref
- PP-14943642
- Neighbours
- 27 May 2026
- Consultation
- 27 May 2026
- Comments by
- 17 Jun 2026
- Statutory expiry
- 26 Jun 2026
- Env. assessment
- No
Historical activity at this location
25 nearby applications on record - archival context, not part of the live application.
Nearby activity
Kingston upon Thames is faster than most councils at deciding householder applications, ranking #33 out of 296. Only 20% of applications have the time limit extended, well below the 41% national average - the council usually decides on time. Kingston upon Thames is also one of the strictest councils - it refuses more householder applications than almost any other, with only 82% approved vs 90% nationally.
Sale prices: Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.
Freehold boundary: © Crown copyright and database rights 2026, HM Land Registry. Polygons © Crown copyright and database rights 2026 Ordnance Survey 100026316. Conditions of use
Energy performance: Energy performance certificates from the Energy Performance of Buildings Register, Ministry of Housing, Communities and Local Government. Contains public sector information licensed under the Open Government Licence v3.0. © Crown copyright 2026.
Freehold owner: Information produced by HM Land Registry. © Crown copyright 2026. Source: HM Land Registry, UK and overseas companies that own property in England and Wales, September 2026 release.
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57 Guilford Avenue Surbiton KT5 8DG
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Freehold owner, on paid plans
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